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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { } class Bar extends Foo { public function __construct() { $foo = new Foo(); var_dump($foo); deleteMe($foo); //gc_collect_cycles(); var_dump($foo); } } function deleteMe(&$obj) { $obj = (unset) $obj; } $bar = new Bar();
Output for 5.0.0 - 7.1.0
object(Foo)#2 (0) { } NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RdWPC on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RdWPC on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/RdWPC on line 10
Process exited with code 255.